Parking position correcting device for stereo garage

Abstract

The utility model discloses a stereo garage parking position correcting device, which belongs to the technical field of stereo garage matching device design and comprises a lifting trailer disc, a transverse roller device, a school bus push rod, a transmission device and a driving device. Wherein comb tooth structures are arranged on the left side and the right side of a bearing plate in the lifting trailer disc and located at the positions of parking wheels, the transverse rolling wheel devices are symmetrically arranged on the two sides of the lifting trailer disc, rolling wheel sets of the transverse rolling wheel devices are arranged in gaps of the comb tooth structures, and the school bus push rod is movably arranged above the transverse rolling wheel devices. The driving device drives the school bus push rod to stretch back and forth through the transmission device to push the corresponding wheels. Compared with an existing structure, the device can quickly correct the position of a vehicle body through the transverse roller devices and the school bus push rods, the school bus push rods on the two sides can be independently controlled, the correction efficiency and precision are remarkably improved, the operation requirement of a vehicle driver is effectively lowered, and potential safety hazards existing when the parking azimuth deviation is large are eradicated.

Description

Technical Field

[0001] The utility model belongs to the technical field of design of supporting devices for stereo garages, and in particular relates to a parking position correction device for stereo garages. Background Art

[0002] A multi-story parking garage is a machine or mechanical equipment system used to store and retrieve vehicles in maximum quantity. Common multi-story parking garages are divided into lifting and transverse movement, plane movement, aisle stacking, vertical lifting, etc. The driver drives the vehicle into the empty space on the bottom floor of the multi-story parking garage, and the garage control system then moves the vehicle to different parking spaces through reasonable transfer.

[0003] In actual use, the existing three-dimensional parking garage is not equipped with a parking position correction device, resulting in different parking postures of the vehicles. When the vehicle enters the lifting trailer, if the parking position deviation is large, there will be a great safety hazard, especially during the storage and removal of the vehicle. In addition, for drivers with poor operating skills, it takes a lot of adjustment and time to straighten the vehicle.

[0004] How to design a parking position correction device for a three-dimensional garage to solve the above technical problems has long troubled technical personnel in this field. Utility Model Content

[0005] In response to the above technical problems, the utility model provides a parking position correction device for a multi-story parking garage. The device can use a lateral roller device and a school bus push rod to quickly correct the position of the vehicle body. The school bus push rods on both sides can be controlled independently, which significantly improves the correction efficiency and accuracy, effectively reduces the operating requirements of the vehicle driver, and eliminates the safety hazards that exist when the parking position deviation is large.

[0006] The utility model solves the above problems through the following technical means:

[0007] A parking position correction device for a three-dimensional parking garage is characterized in that it includes a lifting trailer plate, a transverse roller device, a school bus push rod, a transmission device and a driving device, wherein: the lifting trailer plate is composed of cross beams at the front and rear ends and a load-bearing plate in the middle, and comb tooth structures are arranged on the left and right sides of the load-bearing plate and at the position of the parking wheels; the transverse roller device is symmetrically arranged on both sides of the lifting trailer plate, and the transverse roller device is composed of a plurality of equidistantly arranged roller groups, and the roller groups are arranged in the gap of the comb tooth structure; the school bus push rod is movably arranged above the transverse roller device; a plurality of connecting seats for connecting the transmission device are symmetrically arranged on the top of the school bus push rod; the driving device drives the school bus push rod to extend and retract forward and backward through the transmission device to push the corresponding wheels.

[0008] Preferably, the roller assembly consists of a roller groove and a plurality of rollers located inside the roller groove.

[0009] Preferably, the transmission device includes a rack, a U-shaped guide seat, a bearing seat, a transmission shaft, a gear and a follower sprocket, wherein: the rack is movably installed on the U-shaped guide seat, and the end of the rack is installed in the connecting seat; a bearing seat is arranged near the U-shaped guide seat; the transmission shaft is installed in the bearing seat; the gear is coaxially sleeved on the transmission shaft and meshes with the rack; the end of the transmission shaft is sleeved with the follower sprocket.

[0010] Preferably, the driving device comprises a driving motor, a driving sprocket and a driving chain, wherein: a driving sprocket is coaxially mounted on the rotating shaft of the driving motor, and the driving sprocket is connected to the driven sprocket via a driving chain.

[0011] Preferably, a guide wheel is also provided at the bottom of the outlet of the U-shaped guide seat.

[0012] The utility model has the following beneficial effects:

[0013] 1) The device sets a comb structure at the position of the load-bearing plate on the wheel, and a transverse roller device is set in the gap of the comb structure. When the vehicle enters the lifting trailer plate, the wheel is directly located on the transverse roller, which can greatly reduce the transverse adjustment resistance when adjusting the transverse position.

[0014] 2) The device is equipped with a movable school bus push rod on the transverse roller device. Since the school bus push rods on both sides can be controlled independently, the corresponding wheels can be pushed to move by the school bus push rods on one or both sides to quickly achieve the technical purpose of adjusting the position of the vehicle body.

[0015] 3) The transmission device and drive device in the device can realize automatic control and rapid correction of the vehicle body position through the sensors added later, further improving the correction efficiency and accuracy, effectively reducing the operating requirements of the vehicle driver, and eliminating the safety hazards when the parking position deviation is large. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the present invention, the drawings required for use in the implementation mode will be briefly introduced below. Obviously, the drawings described below are only some implementation modes of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the separation of the lifting trailer plate and the transverse roller device in the utility model;

[0019] Figure 3It is a schematic diagram of the structure of the school bus push rod and the transverse roller device of the utility model;

[0020] Figure 4 It is a schematic diagram of the transmission device and driving device structure of the utility model.

[0021] Among them, 1-lifting trailer plate, 101-crossbeam, 102-load-bearing plate, 103-comb tooth structure, 2-lateral roller device, 201-roller group, 202-roller groove, 203-roller, 3-school bus push rod, 301-connecting seat, 4-transmission device, 401-rack, 402-U-shaped guide seat, 403-bearing seat, 404-transmission shaft, 405-gear, 406-follower sprocket, 5-driving device, 501-driving motor, 502-driving sprocket, 503-driving chain. DETAILED DESCRIPTION

[0022] In the description of the present utility model, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. The terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0023] The utility model will be described in detail below with reference to the accompanying drawings.

[0024] like Figures 1 to 4 As shown, the parking position correction device of the three-dimensional parking garage includes a lifting trailer plate 1, a transverse roller device 2, a school bus push rod 3, a transmission device 4 and a driving device 5. In the figure, the lifting trailer plate 1 is composed of cross beams 101 at the front and rear ends and a load-bearing plate 102 in the middle. Comb tooth structures 103 are arranged on the left and right sides of the load-bearing plate 102 and at the position of the parking wheels. In this embodiment, there are four comb tooth structures 103, and six or eight can also be arranged according to the situation.

[0025] In the figure, the transverse roller device 2 is symmetrically arranged on both sides of the lifting trailer plate 1. The transverse roller device 2 is composed of a plurality of roller groups 201 arranged at equal intervals. The roller group 201 is arranged in the gap of the comb tooth structure 103. The roller group 201 is composed of a roller groove 202 and a plurality of rollers 203 located inside the roller groove 202. The roller 203 is used to convert the sliding friction of the wheel into rolling friction. The device is provided with a comb tooth structure at the position where the bearing plate is located at the wheel, and a transverse roller device is provided in the gap of the comb tooth structure. When the vehicle enters the lifting trailer plate, the wheel is directly located on the transverse roller, and the transverse adjustment resistance can be greatly reduced when the transverse position is adjusted.

[0026] In the figure, the school bus push rod 3 is movably arranged above the horizontal roller device 2. In this embodiment, there are two long school bus push rods 3 on each side of the wheel, and a plurality of connecting seats 301 for connecting the transmission device 4 are symmetrically arranged on the top of the school bus push rod 3; the driving device 5 drives the school bus push rod 3 to extend and retract forward and backward through the transmission device 4 to push the corresponding wheel.

[0027] It should be noted that the transmission device 4 includes a rack 401, a U-shaped guide seat 402, a bearing seat 403, a transmission shaft 404, a gear 405 and a follower sprocket 406, wherein: the rack 401 is movably installed on the U-shaped guide seat 402, and the end of the rack 401 is installed in the connecting seat 301; a bearing seat 403 is arranged near the U-shaped guide seat 402; the transmission shaft 404 is installed in the bearing seat 403; the gear 405 is coaxially mounted on the transmission shaft 404 and meshes with the rack 401; and a follower sprocket 406 is mounted on the end of the transmission shaft 404.

[0028] Specifically, two sets of gear and rack structures are set in each side transmission device 4 in this embodiment to ensure that the school bus push rod 3 has two drive connection points, and multiple drive connection points can also be set according to actual conditions. In addition, a guide wheel is also set at the bottom of the outlet of the U-shaped guide seat 402.

[0029] It should be noted that the driving device 5 includes a driving motor 501, a driving sprocket 502 and a driving chain 503. In the figure, the driving sprocket 502 is coaxially mounted on the rotating shaft of the driving motor 501, and the driving sprocket 502 is connected to the driven sprocket 406 through the driving chain 503.

[0030] In actual work, the vehicle body size can be measured through ranging sensors, or existing technologies such as image recognition, automatic control, and rapid correction of the vehicle body position can be achieved. The school bus push rods on both sides can be controlled independently, and the corresponding wheels can be pushed to move through the school bus push rods on one or both sides to quickly achieve the technical purpose of adjusting the vehicle body position, significantly improve the correction efficiency and accuracy, and effectively reduce the operating requirements of the vehicle driver, eliminating the safety hazards that exist when the parking position deviation is large.

[0031] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A parking position correction device for a three-dimensional garage, characterized in that: It comprises a lifting trailer plate (1), a transverse roller device (2), a school bus push rod (3), a transmission device (4) and a driving device (5), wherein: The lifting trailer plate (1) is composed of cross beams (101) at the front and rear ends and a load-bearing plate (102) in the middle, and comb teeth structures (103) are provided on the left and right sides of the load-bearing plate (102) at the positions of the parking wheels; The transverse roller device (2) is symmetrically arranged on both sides of the lifting trailer plate (1), and the transverse roller device (2) is composed of a plurality of roller groups (201) arranged at equal intervals, and the roller groups (201) are arranged in the gap of the comb tooth structure (103); The school bus push rod (3) is movably arranged above the transverse roller device (2); A plurality of connection seats (301) for connecting to a transmission device (4) are symmetrically arranged on the top of the school bus push rod (3); The driving device (5) drives the school bus push rod (3) to extend and retract forward and backward through the transmission device (4) to push the corresponding wheel.

2. The parking position correction device for a three-dimensional garage according to claim 1, characterized in that: The roller assembly (201) consists of a roller groove (202) and a plurality of rollers (203) located inside the roller groove (202).

3. The parking position correction device for a three-dimensional garage according to claim 1, characterized in that: The transmission device (4) comprises a rack (401), a U-shaped guide seat (402), a bearing seat (403), a transmission shaft (404), a gear (405) and a follower sprocket (406), wherein: The rack (401) is movably mounted on the U-shaped guide seat (402), and the end of the rack (401) is mounted in the connecting seat (301); A bearing seat (403) is provided near the U-shaped guide seat (402); The transmission shaft (404) is installed in the bearing seat (403); The gear (405) is coaxially sleeved on the transmission shaft (404) and meshes with the rack (401); The end of the transmission shaft (404) is sleeved with the follower sprocket (406).

4. The parking position correction device for a three-dimensional garage according to claim 1, characterized in that: The driving device (5) comprises a driving motor (501), a driving sprocket (502) and a driving chain (503), wherein: A driving sprocket (502) is coaxially mounted on the rotating shaft of the driving motor (501), and the driving sprocket (502) is connected to the follower sprocket (406) via a driving chain (503).

5. The parking position correction device for a three-dimensional garage according to claim 3, characterized in that: A guide wheel is also provided at the bottom of the outlet of the U-shaped guide seat (402).

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